	window.onload=function(){
		show(huar,huarx);
		
	}
		function show(huar,huarx){
			var huar=document.getElementById('huar');
			var huarx=document.getElementById('huarx');
			var t=null;
			huar.onmouseover=huarx.onmouseover=function(){
				huarx.style.display='block';
				clearTimeout(t);
			}
			huar.onmouseout=huarx.onmouseout=function(){
				t=setTimeout(run,300);
				function run(){
					huarx.style.display='none';
				}
			}
		}		






